[BUG] Payment of unpaid orders renders the page incorrectly

-- HikaShop version -- : 3.1.1
-- Joomla version -- : 3.7.2
-- PHP version -- : 5.6.30

Hi! I'm the developer of several HS payment plugins, you can check them here www.mgscreativa.com/en/online-store/more-products/hikashop

A customer recently contacted me for a strange page render issue in our Blockchian payment plugin. The issue arises when an user wants to pay an unpaid order.

The issue basically renders the payment plugin HTML code on top of the rest of the page HTML code, including the HTML and BODY tags!. Please see attachment

After a complete review of the plugin code, I can't see any mistakes, and after reviewing the code of the order controller I see that the code gets echoed from the result of onAfterOrderConfirm which in my case returns the result fo calling the 'end' plugin template

Hi,

Would it be possible to have the entire code of the blockchain.php file of your plugin ?
Also, what is the URL of the page of your screenshot ?
You can send the file through contact AT hikashop DOT com if you don't want to send it here.

Done!

Hi,

Ok, I think that we're missing the line:
ob_start();

before the line:
if(method_exists($paymentPlugin, 'onAfterOrderConfirm'))
in the file components/com_hikashop/controllers/order.php

Can you add the modification on your end and try again ?
It should work fine after that.
Then we can add the modification in HikaShop so that it will display properly for that plugin and other plugins displaying stuff at the end of the checkout.

Done, it fixes the issue!

Hello,

Thanks.
The patch will be added in the next release.

Regards,